Someone

Checking Dependencies...
CpResource macosx/Transmission.app/Contents/Resources/Priority.png ../Transmission/macosx/Images/Priority.png
    cd /Users/gtsotsos/Transmission-files
    /System/Library/PrivateFrameworks/DevToolsCore.framework/Resources/pbxcp -exclude .DS_Store -exclude CVS -exclude .svn -strip-debug-symbols -resolve-src-symlinks /Users/gtsotsos/Transmission-files/../Transmission/macosx/Images/Priority.png /Users/gtsotsos/Transmission-files/macosx/Transmission.app/Contents/Resources
pbxcp: Priority.png: No such file or directory
** BUILD FAILED **